this is live, tahrir square which is basically, steve, turning into a tent city. we saw a year-and-a-half ago, the military in that country, get involved. we mentioned moments ago, that might be potentially the next step in all of this. talk to me about those people on the ground, right now. >> reporter: numbers smaller today than yesterday. but they are digging in. they set up tents and they say they are not going away. and, both sides are really calling out for numbers. a test of wills, right now, between the president and his supporters, and those who think he is trying to become a dictator. something people here have fought against a year ago and many are willing to fight against again. we have seen violence and now with tens of thousands, perhaps hundreds of thousands due out on the street in the days ahead we could see more violence here in the short-term, harris. >> harris: and people, digging in with the tents and spending the night in some cases, steve harrigan, thank you very much. we'll come back to you as the news warrants on this. egypt's road to demo